TriView™ Carson’s TV-36 TriView™ magnifier is a compact, portable folding loupe magnifier with power ranging from 3x-9x magnification. Each lens contains 3x magnification. Combine two lenses together to make 6x magnification, or three to make 9x. This magnifier is lightweight, portable and comes in it's own protective case. Measurements: 2 1/4" x 1 1/2" x 1"